Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
Ultegra Di2 ST-R8170 / BR-R8170The ULTEGRA ST R8170 2x12 speed Dual Control levers with Wireless Di2 connectivity deliver a clean aesthetic and simple setup while reimagined ergonomics bring a new level of comfort and control. 2x12 speed Dual Control lever with 4. 6mm longer reach for increased security and control Refined hood for improved ergonomics and aerodynamics with improved button access SERVO WAVE technology enhances brake performance thanks to a faster initial bite point
- 2x12-speed Dual-Control lever with 4.6mm longer reach for increased security and control
- Refined hood for improved ergonomics and aerodynamics with improved button access
- SERVO WAVE technology enhances brake performance thanks to a faster initial bite point followed by a wider control area.
- Easy fit pre-bled J-Kit
- 1000mm SM-BH90 front hose or 1700mm SM-BH90 rear hose included
ULTEGRA BR-R8170 hydraulic calipers are the most compact yet. Mono-body construction ensures light weight and rigidity, proving that good things can come in small packages.
- One-piece structure maximizes stiffness and reduces weight
- Maintenance-friendly ONE WAY bleeding process
- 10% wider pad clearance decreases the chance of rotor rub
The ULTEGRA ST-R8170 2x12 speed Dual Control levers with Wireless Di2 connectivity deliver a clean aesthetic and simple setup while reimagined ergonomics bring a new level of comfort and control.
Attributes
| Fluid | Mineral oil |
| Caliper mount | Flat mount |
| Disc Diameter | 140 or 160mm (not included) |
| Lever Blade Material | Aluminum |
| Primary Color | Black |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1847 reviews
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Product Reviews
★★★★★ 3
Not a mop, vacuum only
Size: Freo S
This is really only a vacuum. It is not a mop, at best it could be considered a “dry mop” but that doesn’t really clean floors.
Good price, and it vacuums well enough. Doesn’t seem to get stuck nearly as much as my old Shark. I gave 3 stars because half of what the title says it can do is misleading/not true
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Budget Vacuum Surprise
Size: Freo S, Size: Freo S
I wasn’t expecting much from a budget robot vacuum, but it really surprised me! I’ve owned a few high-end vacuums in the past, so I was skeptical about how this one would perform, especially given its price. But honestly, it handles my apartment like a pro. The suction power is great enough for my place. It picks up everything—pet hair, dust on both hardwood floors and the rug. The dock is simple to use, and the best part is I don’t have to worry about it too much. Just clean the mop pads every now and then, and that’s about it. The dustbin is large enough that I don’t have to empty it after every cleaning, which is a big time-saver. For someone like me, living alone with little time to clean, the Freo S is perfect. It gets the job done without the extra features of pricier models. If you want a reliable, budget-friendly vacuum, this is a great choice.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Hands off cleaning robot vacuum is the best
Size: Freo S
I have been wanting this kind of vacuum for a long time, and my husband bought this for me as a gift. This is excellent combination of vacuum and mop in one. Also has large self emptying base, precise navigation, app control and smart scheduling. The vacuum is sturdy, and very functional. Love my vacuum, it helps me a lot with cleaning. Highly recommend.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
Eufy maintenance parts
Everything arrived in good condition and included everything I needed for regular maintenance of my vacuum.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Fantastic price for such great value
Love love this vacuum l!!!
Love that it’s easy to find replacement parts and for every part you’d need.
It does a fantastic job mapping out the floor and rooms. You can see where it’s been on the map and if you’re mopping, that feature makes it great because you know where you can go ahead and mop. It’s SO MUCH QUIETER than the Rumba and the Shark brand. It gives you the option to select rooms that you want vacuumed without having to do all rooms, it does use a bag and that concern me at first because I didn’t won’t to buy bags.
These bags last for a few months at a time and I’ve got an indoor cat so that means lots of hair.
It does an awesome job going anywhere it needs too and does great at picking up. It’s not large size base and fits nicely in a one foot area.
Over all I would definitely recommend and buy again from this company, the price and value to me is way better than the other Big Brands.
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Reviewed in the United States on November 20, 2025